Windows Form, Main.cs, and User class

 Error	1	Inconsistent accessibility: parameter type 'Liquid_User.User' is less accessible than method 'Liquid_User.LoginForm.LoginForm(Liquid_User.User)'	LoginForm.cs	17	16	Liquid-User

         public static User Current;         
        [STAThread]
        
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new LoginForm(Current));
           
        }

        static User current;
        public LoginForm(User Current)
        {
            current = Current;
            InitializeComponent();
            MySqlConnection mysqlCon = new MySqlConnection(strProvider);
            mysqlCon.Open();
        }